Added basic rss subscriptions to Manager

James Moger

2011-10-28 4cac0d3a0952078ce8ebd3fdedbefeb7803ac080

Added basic rss subscriptions to Manager

 build.xml

@@ -448,6 +448,8 @@
            <resource file="${basedir}/resources/book_16x16.png" />

            <resource file="${basedir}/resources/bug_16x16.png" />

            <resource file="${basedir}/resources/health_16x16.png" />

            <resource file="${basedir}/resources/feed_16x16.png" />

            <resource file="${basedir}/resources/bullet_feed.png" />

            <resource file="${basedir}/resources/blank.png" />

            <resource file="${basedir}/src/com/gitblit/wicket/GitBlitWebApp.properties" />

                


 docs/00_index.mkd

@@ -52,6 +52,7 @@
- fixed: Gitblit can now browse the Linux kernel repository (issue 25)

- fixed: Gitblit now runs on Servlet 3.0 webservers (e.g. Tomcat 7, Jetty 8) (issue 23)

- fixed: Set the RSS content type of syndication feeds for Firefox 4 (issue 22)

- fixed: RSS feeds are now properly encoded to UTF-8

- fixed: Null pointer exception if did not set federation strategy (issue 20)

- fixed: Gitblit GO allows SSL renegotiation if running on Java 1.6.0_22 or later

- updated: MarkdownPapers 1.2.4


 docs/04_releases.mkd

@@ -26,6 +26,7 @@
- fixed: Gitblit can now browse the Linux kernel repository (issue 25)

- fixed: Gitblit now runs on Servlet 3.0 webservers (e.g. Tomcat 7, Jetty 8) (issue 23)

- fixed: Set the RSS content type of syndication feeds for Firefox 4 (issue 22)

- fixed: RSS feeds are now properly encoded to UTF-8

- fixed: Null pointer exception if did not set federation strategy (issue 20)

- fixed: Gitblit GO allows SSL renegotiation if running on Java 1.6.0_22 or later

- updated: MarkdownPapers 1.2.4


 resources/bullet_feed.png

 src/com/gitblit/build/Build.java

@@ -138,6 +138,8 @@
    public static void manager(DownloadListener listener) {

        downloadListener = listener;

        downloadFromApache(MavenObject.GSON, BuildType.RUNTIME);

        downloadFromApache(MavenObject.ROME, BuildType.RUNTIME);

        downloadFromApache(MavenObject.JDOM, BuildType.RUNTIME);

        downloadFromApache(MavenObject.JSCH, BuildType.RUNTIME);



        downloadFromEclipse(MavenObject.JGIT, BuildType.RUNTIME);


 src/com/gitblit/client/DateCellRenderer.java

@@ -49,18 +49,23 @@
        super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);

        if (value instanceof Date) {

            Date date = (Date) value;

            String timeAgo;

            String strDate;

            String title;

            String dateString;

            if (date.getTime() == 0) {

                timeAgo = "--";

                strDate = "never";

                title = "--";

                dateString = "never";

            } else {

                timeAgo = TimeUtils.timeAgo(date);

                strDate = new SimpleDateFormat(pattern).format((Date) value);

                title = TimeUtils.timeAgo(date);

                dateString = new SimpleDateFormat(pattern).format((Date) value);

            }



            this.setText(timeAgo);

            this.setToolTipText(strDate);

            if ((System.currentTimeMillis() - date.getTime()) > 10 * 24 * 60 * 60 * 1000L) {

                String tmp = dateString;

                dateString = title;

                title = tmp;

            }

            this.setText(title);

            this.setToolTipText(dateString);

        }

        return this;

    }


 src/com/gitblit/client/GitblitClient.java

@@ -19,8 +19,10 @@
import java.io.Serializable;

import java.util.ArrayList;

import java.util.Collections;

import java.util.HashSet;

import java.util.List;

import java.util.Map;

import java.util.Set;



import com.gitblit.GitBlitException.ForbiddenException;

import com.gitblit.GitBlitException.NotAllowedException;

@@ -31,8 +33,11 @@
import com.gitblit.models.RepositoryModel;

import com.gitblit.models.ServerSettings;

import com.gitblit.models.ServerStatus;

import com.gitblit.models.SyndicatedEntryModel;

import com.gitblit.models.UserModel;

import com.gitblit.utils.RpcUtils;

import com.gitblit.utils.StringUtils;

import com.gitblit.utils.SyndicationUtils;



/**

 * GitblitClient is a object that retrieves data from a Gitblit server, caches

@@ -44,6 +49,8 @@
public class GitblitClient implements Serializable {



    private static final long serialVersionUID = 1L;



    protected final GitblitRegistration reg;



    public final String url;



@@ -63,22 +70,35 @@


    private final List<FederationModel> federationRegistrations;



    private final List<SyndicatedEntryModel> syndicatedEntries;



    private ServerStatus status;



    public GitblitClient(String url, String account, char[] password) {

        this.url = url;

        this.account = account;

        this.password = password;

    public GitblitClient(GitblitRegistration reg) {

        this.reg = reg;

        this.url = reg.url;

        this.account = reg.account;

        this.password = reg.password;



        this.allUsers = new ArrayList<UserModel>();

        this.allRepositories = new ArrayList<RepositoryModel>();

        this.federationRegistrations = new ArrayList<FederationModel>();

        this.syndicatedEntries = new ArrayList<SyndicatedEntryModel>();

    }



    public void login() throws IOException {

        refreshRepositories();



        try {

            // RSS feeds may be disabled by server

            refreshSubscribedFeeds();

        } catch (IOException e) {

            e.printStackTrace();

        }

		
        try {

            // credentials may not have administrator access

            // or server may have disabled rpc management

            refreshUsers();

            refreshSettings();

            allowManagement = true;

@@ -91,6 +111,8 @@
        }



        try {

            // credentials may not have administrator access

            // or server may have disabled rpc administration

            refreshStatus();

            allowAdministration = true;

        } catch (UnauthorizedException e) {

@@ -133,6 +155,7 @@
        allRepositories.clear();

        allRepositories.addAll(repositories.values());

        Collections.sort(allRepositories);

        updateSubscribedStates();

        return allRepositories;

    }



@@ -153,6 +176,110 @@
        return status;

    }



    public List<SyndicatedEntryModel> refreshSubscribedFeeds() throws IOException {

        Set<SyndicatedEntryModel> allFeeds = new HashSet<SyndicatedEntryModel>();

        if (reg.feeds != null && reg.feeds.size() > 0) {

            for (String feed : reg.feeds) {

                String[] values = feed.split(":");

                String repository = values[0];

                String branch = null;

                if (values.length > 1) {

                    branch = values[1];

                }

                List<SyndicatedEntryModel> list = SyndicationUtils.readFeed(url, repository,

                        branch, -1, account, password);

                allFeeds.addAll(list);

            }

        }

        syndicatedEntries.clear();

        syndicatedEntries.addAll(allFeeds);

        Collections.sort(syndicatedEntries);

        return syndicatedEntries;

    }



    private void updateSubscribedStates() {

        if (reg.feeds != null) {

            Set<String> subscribedRepositories = new HashSet<String>();

            for (String feed : reg.feeds) {

                if (feed.indexOf(':') > -1) {

                    // strip branch

                    subscribedRepositories.add(feed.substring(0, feed.indexOf(':')).toLowerCase());

                } else {

                    // default branch

                    subscribedRepositories.add(feed.toLowerCase());

                }

            }

            // set subscribed flag

            for (RepositoryModel repository : allRepositories) {

                repository.subscribed = subscribedRepositories.contains(repository.name

                        .toLowerCase());

            }

        }

    }



    public List<SyndicatedEntryModel> getSyndicatedEntries() {

        return syndicatedEntries;

    }



    public boolean isSubscribed(RepositoryModel repository, String branch) {

        if (reg.feeds != null && reg.feeds.size() > 0) {

            for (String feed : reg.feeds) {

                String[] values = feed.split(":");

                String repositoryName = values[0];

                if (repository.name.equalsIgnoreCase(repositoryName)) {

                    return true;

                }

                // TODO check branch subscriptions

                String branchName = null;

                if (values.length > 1) {

                    branchName = values[1];

                }

            }

        }

        return false;

    }



    public boolean subscribe(RepositoryModel repository, String branch) {

        String feed = repository.name;

        if (!StringUtils.isEmpty(branch)) {

            feed += ":" + branch;

        }

        if (reg.feeds == null) {

            reg.feeds = new ArrayList<String>();

        }

        reg.feeds.add(feed);

        updateSubscribedStates();

        return true;

    }



    public boolean unsubscribe(RepositoryModel repository, String branch) {

        String feed = repository.name;

        if (!StringUtils.isEmpty(branch)) {

            feed += ":" + branch;

        }

        reg.feeds.remove(feed);

        if (syndicatedEntries.size() > 0) {

            List<SyndicatedEntryModel> toRemove = new ArrayList<SyndicatedEntryModel>();

            for (SyndicatedEntryModel model : syndicatedEntries) {

                if (model.repository.equalsIgnoreCase(repository.name)) {

                    boolean emptyUnsubscribeBranch = StringUtils.isEmpty(branch);

                    boolean emptyFromBranch = StringUtils.isEmpty(model.branch);

                    if (emptyUnsubscribeBranch && emptyFromBranch) {

                        // default branch, remove

                        toRemove.add(model);

                    } else if (!emptyUnsubscribeBranch && !emptyFromBranch) {

                        if (model.branch.equals(branch)) {

                            // specific branch, remove

                            toRemove.add(model);

                        }

                    }

                }

            }

        }

        updateSubscribedStates();

        return true;

    }



    public List<FederationModel> refreshFederationRegistrations() throws IOException {

        List<FederationModel> list = RpcUtils.getFederationRegistrations(url, account, password);

        federationRegistrations.clear();


 src/com/gitblit/client/GitblitManager.java

@@ -31,6 +31,7 @@
import java.text.MessageFormat;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Collections;

import java.util.Comparator;

import java.util.Date;

@@ -208,7 +209,7 @@
        // login

        setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));

        final GitblitRegistration registration = reg;

        final GitblitPanel panel = new GitblitPanel(registration);

        final GitblitPanel panel = new GitblitPanel(registration, this);

        SwingWorker<Boolean, Void> worker = new SwingWorker<Boolean, Void>() {



            @Override

@@ -303,6 +304,10 @@
                    password = new String(Base64.decode(pw)).toCharArray();

                }

                GitblitRegistration reg = new GitblitRegistration(server, url, account, password);

                String[] feeds = config.getStringList("servers", server, "feeds");

                if (feeds != null) {

                    reg.feeds = new ArrayList<String>(Arrays.asList(feeds));

                }

                reg.lastLogin = lastLogin;

                registrations.put(reg.name, reg);

            }

@@ -333,6 +338,9 @@
            if (reg.lastLogin != null) {

                config.setString("servers", reg.name, "lastLogin", dateFormat.format(reg.lastLogin));

            }

            if (reg.feeds != null) {

                config.setStringList("servers", reg.name, "feeds", reg.feeds);

            }

            config.save();

            return true;

        } catch (Throwable t) {


 src/com/gitblit/client/GitblitPanel.java

@@ -58,6 +58,7 @@
import com.gitblit.client.ClosableTabComponent.CloseTabListener;

import com.gitblit.models.RepositoryModel;

import com.gitblit.models.SettingModel;

import com.gitblit.models.SyndicatedEntryModel;

import com.gitblit.models.UserModel;

import com.gitblit.utils.StringUtils;



@@ -75,6 +76,8 @@
    private final int margin = 5;



    private final Insets insets = new Insets(margin, margin, margin, margin);



    private final RegistrationsDialog.RegistrationListener listener;



    private GitblitClient gitblit;



@@ -96,14 +99,6 @@


    private JButton delRepository;



    private NameRenderer nameRenderer;



    private IndicatorsRenderer typeRenderer;



    private DefaultTableCellRenderer ownerRenderer;



    private DefaultTableCellRenderer sizeRenderer;



    private TableRowSorter<RepositoriesTableModel> defaultRepositoriesSorter;



    private TableRowSorter<UsersTableModel> defaultUsersSorter;

@@ -120,15 +115,19 @@


    private StatusPanel statusPanel;



    public GitblitPanel(GitblitRegistration reg) {

        this(reg.url, reg.account, reg.password);

    }

    private SyndicatedEntryTableModel syndicationModel;



    public GitblitPanel(String url, String account, char[] password) {

        this.gitblit = new GitblitClient(url, account, password);

    private HeaderPanel feedsHeader;



    private JTable syndicationEntriesTable;



    public GitblitPanel(GitblitRegistration reg, RegistrationsDialog.RegistrationListener listener) {

        this.gitblit = new GitblitClient(reg);

        this.listener = listener;



        tabs = new JTabbedPane(JTabbedPane.BOTTOM);

        tabs.addTab(Translation.get("gb.repositories"), createRepositoriesPanel());

        tabs.addTab(Translation.get("gb.recentCommits"), createFeedsPanel());

        tabs.addTab(Translation.get("gb.users"), createUsersPanel());

        tabs.addTab(Translation.get("gb.settings"), createSettingsPanel());

        tabs.addTab(Translation.get("gb.status"), createStatusPanel());

@@ -183,20 +182,28 @@
            }

        });



        nameRenderer = new NameRenderer();

        typeRenderer = new IndicatorsRenderer();

        final JButton subscribeRepository = new JButton(Translation.get("gb.subscribe") + "...");

        subscribeRepository.setEnabled(false);

        subscribeRepository.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                subscribeRepository(getSelectedRepositories().get(0));

            }

        });



        sizeRenderer = new DefaultTableCellRenderer();

        NameRenderer nameRenderer = new NameRenderer(true);

        IndicatorsRenderer typeRenderer = new IndicatorsRenderer();



        DefaultTableCellRenderer sizeRenderer = new DefaultTableCellRenderer();

        sizeRenderer.setHorizontalAlignment(SwingConstants.RIGHT);

        sizeRenderer.setForeground(new Color(0, 0x80, 0));



        ownerRenderer = new DefaultTableCellRenderer();

        DefaultTableCellRenderer ownerRenderer = new DefaultTableCellRenderer();

        ownerRenderer.setForeground(Color.gray);

        ownerRenderer.setHorizontalAlignment(SwingConstants.CENTER);



        repositoriesModel = new RepositoriesTableModel();

        defaultRepositoriesSorter = new TableRowSorter<RepositoriesTableModel>(repositoriesModel);

        repositoriesTable = Utils.newTable(repositoriesModel);

        repositoriesTable = Utils.newTable(repositoriesModel, Utils.DATE_FORMAT);

        repositoriesTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

        repositoriesTable.setRowSorter(defaultRepositoriesSorter);

        repositoriesTable.getRowSorter().toggleSortOrder(

@@ -217,6 +224,7 @@
                boolean selected = repositoriesTable.getSelectedRow() > -1;

                browseRepository.setEnabled(singleSelection);

                delRepository.setEnabled(selected);

                subscribeRepository.setEnabled(singleSelection);

                if (selected) {

                    int viewRow = repositoriesTable.getSelectedRow();

                    int modelRow = repositoriesTable.convertRowIndexToModel(viewRow);

@@ -264,6 +272,7 @@
        repositoryControls.add(createRepository);

        repositoryControls.add(editRepository);

        repositoryControls.add(delRepository);

        repositoryControls.add(subscribeRepository);



        JPanel repositoriesPanel = new JPanel(new BorderLayout(margin, margin)) {



@@ -290,6 +299,94 @@
            repositoriesTable.getColumn(name).setMinWidth(maxWidth);

            repositoriesTable.getColumn(name).setMaxWidth(maxWidth);

        }

    }



    private JPanel createFeedsPanel() {

        JButton refreshFeeds = new JButton(Translation.get("gb.refresh"));

        refreshFeeds.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                refreshFeeds();

            }

        });



        final JButton viewCommit = new JButton(Translation.get("gb.view"));

        viewCommit.setEnabled(false);

        viewCommit.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                viewCommit();

            }

        });



        final JButton viewCommitDiff = new JButton(Translation.get("gb.commitdiff"));

        viewCommitDiff.setEnabled(false);

        viewCommitDiff.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                viewCommitDiff();

            }

        });



        final JButton viewTree = new JButton(Translation.get("gb.tree"));

        viewTree.setEnabled(false);

        viewTree.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                viewTree();

            }

        });



        JPanel controls = new JPanel(new FlowLayout(FlowLayout.CENTER, 5, 0));

        controls.add(refreshFeeds);

        controls.add(viewCommit);

        controls.add(viewCommitDiff);

        controls.add(viewTree);



        NameRenderer nameRenderer = new NameRenderer();

        syndicationModel = new SyndicatedEntryTableModel();

        feedsHeader = new HeaderPanel(Translation.get("gb.recentCommits"), "feed_16x16.png");

        syndicationEntriesTable = Utils.newTable(syndicationModel, Utils.DATE_FORMAT);

        String name = syndicationEntriesTable

                .getColumnName(SyndicatedEntryTableModel.Columns.Author.ordinal());

        syndicationEntriesTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

        syndicationEntriesTable.getColumn(name).setCellRenderer(nameRenderer);



        syndicationEntriesTable.addMouseListener(new MouseAdapter() {

            public void mouseClicked(MouseEvent e) {

                if (e.getClickCount() == 2) {

                    if (e.isControlDown()) {

                        viewCommitDiff();

                    } else {

                        viewCommit();

                    }

                }

            }

        });



        syndicationEntriesTable.getSelectionModel().addListSelectionListener(

                new ListSelectionListener() {

                    @Override

                    public void valueChanged(ListSelectionEvent e) {

                        if (e.getValueIsAdjusting()) {

                            return;

                        }

                        boolean singleSelection = syndicationEntriesTable.getSelectedRowCount() == 1;

                        viewCommit.setEnabled(singleSelection);

                        viewCommitDiff.setEnabled(singleSelection);

                        viewTree.setEnabled(singleSelection);

                    }

                });



        JPanel panel = new JPanel(new BorderLayout(5, 5)) {



            private static final long serialVersionUID = 1L;



            @Override

            public Insets getInsets() {

                return insets;

            }

        };

        panel.add(feedsHeader, BorderLayout.NORTH);

        panel.add(new JScrollPane(syndicationEntriesTable), BorderLayout.CENTER);

        panel.add(controls, BorderLayout.SOUTH);

        return panel;

    }



    private JPanel createUsersPanel() {

@@ -323,9 +420,10 @@
            }

        });



        NameRenderer nameRenderer = new NameRenderer();

        usersModel = new UsersTableModel();

        defaultUsersSorter = new TableRowSorter<UsersTableModel>(usersModel);

        usersTable = Utils.newTable(usersModel);

        usersTable = Utils.newTable(usersModel, Utils.DATE_FORMAT);

        String name = usersTable.getColumnName(UsersTableModel.Columns.Name.ordinal());

        usersTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

        usersTable.getColumn(name).setCellRenderer(nameRenderer);

@@ -414,10 +512,11 @@
            }

        });



        NameRenderer nameRenderer = new NameRenderer();

        final SettingPanel settingPanel = new SettingPanel();

        settingsModel = new SettingsTableModel();

        defaultSettingsSorter = new TableRowSorter<SettingsTableModel>(settingsModel);

        settingsTable = Utils.newTable(settingsModel);

        settingsTable = Utils.newTable(settingsModel, Utils.DATE_FORMAT);

        settingsTable.setDefaultRenderer(SettingModel.class, new SettingCellRenderer());

        String name = settingsTable.getColumnName(UsersTableModel.Columns.Name.ordinal());

        settingsTable.setRowHeight(nameRenderer.getFont().getSize() + 8);

@@ -509,6 +608,9 @@
        updateRepositoriesTable();

        Utils.packColumns(repositoriesTable, 5);



        updateFeedsTable();

        Utils.packColumns(syndicationEntriesTable, 5);



        if (gitblit.allowManagement()) {

            updateUsersTable();

        } else {

@@ -548,6 +650,14 @@
        repositoriesModel.fireTableDataChanged();

        repositoriesHeader.setText(Translation.get("gb.repositories") + " ("

                + gitblit.getRepositories().size() + ")");

    }



    private void updateFeedsTable() {

        syndicationModel.entries.clear();

        syndicationModel.entries.addAll(gitblit.getSyndicatedEntries());

        syndicationModel.fireTableDataChanged();

        feedsHeader.setText(Translation.get("gb.recentCommits") + " ("

                + gitblit.getSyndicatedEntries().size() + ")");

    }



    private void updateUsersTable() {

@@ -811,6 +921,89 @@
        }

    }



    protected void subscribeRepository(final RepositoryModel repository) {

        if (repository == null) {

            return;

        }

        // TODO this is lame. need better ui.

        if (gitblit.isSubscribed(repository, null)) {

            // unsubscribe

            String msg = MessageFormat.format("Do you want to unsubscribe from {0}?",

                    repository.name);

            String[] options = { "no", "yes" };

            int result = JOptionPane.showOptionDialog(GitblitPanel.this, msg, "Unsubscribe?",

                    JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, options,

                    options[0]);

            if (result == 1) {

                if (gitblit.unsubscribe(repository, null)) {

                    updateFeedsTable();

                    updateRepositoriesTable();

                    listener.saveRegistration(repository.name, gitblit.reg);

                }

            }

        } else {

            // subscribe

            String msg = MessageFormat.format("Do you want to subscribe to {0}?", repository.name);

            String[] options = { "no", "yes" };

            int result = JOptionPane.showOptionDialog(GitblitPanel.this, msg, "Subscribe?",

                    JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE, null, options,

                    options[0]);

            if (result == 1) {

                if (gitblit.subscribe(repository, null)) {

                    updateRepositoriesTable();

                    listener.saveRegistration(repository.name, gitblit.reg);

                }

            }

        }

    }



    protected void refreshFeeds() {

        // TODO change request type here

        GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_USERS) {

            @Override

            protected Boolean doRequest() throws IOException {

                gitblit.refreshSubscribedFeeds();

                return true;

            }



            @Override

            protected void onSuccess() {

                updateFeedsTable();

            }

        };

        worker.execute();

    }



    protected SyndicatedEntryModel getSelectedSyndicatedEntry() {

        int viewRow = syndicationEntriesTable.getSelectedRow();

        int modelRow = syndicationEntriesTable.convertRowIndexToModel(viewRow);

        SyndicatedEntryModel entry = syndicationModel.get(modelRow);

        return entry;

    }



    protected void viewCommit() {

        SyndicatedEntryModel entry = getSelectedSyndicatedEntry();

        browse(entry.link);

    }



    protected void viewCommitDiff() {

        SyndicatedEntryModel entry = getSelectedSyndicatedEntry();

        browse(entry.link.replace("/commit/", "/commitdiff/"));

    }



    protected void viewTree() {

        SyndicatedEntryModel entry = getSelectedSyndicatedEntry();

        browse(entry.link.replace("/commit/", "/tree/"));

    }



    protected void browse(String url) {

        try {

            Desktop.getDesktop().browse(new URI(url));

        } catch (Exception x) {

            x.printStackTrace();

        }

    }



    protected void refreshUsers() {

        GitblitWorker worker = new GitblitWorker(GitblitPanel.this, RpcRequest.LIST_USERS) {

            @Override


 src/com/gitblit/client/GitblitRegistration.java

@@ -17,6 +17,7 @@


import java.io.Serializable;

import java.util.Date;

import java.util.List;



import com.gitblit.utils.StringUtils;



@@ -36,6 +37,7 @@
    char[] password;

    boolean savePassword;

    Date lastLogin;

    List<String> feeds;



    public GitblitRegistration(String name, String url, String account, char[] password) {

        this.url = url;


 src/com/gitblit/client/NameRenderer.java

@@ -18,8 +18,11 @@
import java.awt.Color;

import java.awt.Component;



import javax.swing.ImageIcon;

import javax.swing.JTable;

import javax.swing.table.DefaultTableCellRenderer;



import com.gitblit.models.RepositoryModel;



/**

 * Repository name cell renderer. This renderer shows the group name in a gray

@@ -34,11 +37,24 @@


    final String groupSpan;



    private final boolean displayIcon;



    private final ImageIcon blankIcon;



    private final ImageIcon subscribedIcon;



    public NameRenderer() {

        this(Color.gray, new Color(0x00, 0x69, 0xD6));

        this(false);

    }



    public NameRenderer(Color group, Color repo) {

    public NameRenderer(boolean showIcon) {

        this(Color.gray, new Color(0x00, 0x69, 0xD6), showIcon);

    }



    private NameRenderer(Color group, Color repo, boolean showIcon) {

        blankIcon = new ImageIcon(getClass().getResource("/blank.png"));

        subscribedIcon = new ImageIcon(getClass().getResource("/bullet_feed.png"));

        displayIcon = showIcon;

        groupSpan = "<span style='color:" + getHexColor(group) + "'>";

        setForeground(repo);

    }

@@ -55,6 +71,8 @@
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,

            boolean hasFocus, int row, int column) {

        super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);

        if (value instanceof RepositoryModel) {

            RepositoryModel model = (RepositoryModel) value;

        String name = value.toString();

        int lastSlash = name.lastIndexOf('/');

        if (!isSelected && lastSlash > -1) {

@@ -64,6 +82,16 @@
        } else {

            this.setText(name);

        }

            if (displayIcon) {

                if (model.subscribed) {

                    setIcon(subscribedIcon);

                } else {

                    setIcon(blankIcon);

                }

            }

        } else {

            this.setText(value.toString());

        }

        return this;

    }

}

 src/com/gitblit/client/RegistrationsDialog.java

@@ -92,7 +92,7 @@
    private void initialize() {

        NameRenderer nameRenderer = new NameRenderer();

        model = new RegistrationsTableModel(registrations);

        registrationsTable = Utils.newTable(model);

        registrationsTable = Utils.newTable(model, Utils.DATE_FORMAT);

        registrationsTable.setRowHeight(nameRenderer.getFont().getSize() + 8);



        String id = registrationsTable


 src/com/gitblit/client/StatusPanel.java

@@ -92,7 +92,7 @@
        fieldsPanel.add(createFieldPanel("gb.heapMaximum", heapMaximum));



        model = new PropertiesTableModel();

        JTable propertiesTable = Utils.newTable(model);

        JTable propertiesTable = Utils.newTable(model, Utils.DATE_FORMAT);

        String name = propertiesTable.getColumnName(PropertiesTableModel.Columns.Name.ordinal());

        NameRenderer nameRenderer = new NameRenderer();

        propertiesTable.setRowHeight(nameRenderer.getFont().getSize() + 8);


 src/com/gitblit/client/SyndicatedEntryTableModel.java

New file
@@ -0,0 +1,121 @@
/*

 * Copyright 2011 gitblit.com.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.gitblit.client;



import java.util.ArrayList;

import java.util.Collections;

import java.util.Date;

import java.util.List;



import javax.swing.table.AbstractTableModel;



import com.gitblit.models.SyndicatedEntryModel;



/**

 * Table model of List<SyndicatedEntryModel>

 * 
 * @author James Moger

 * 
 */

public class SyndicatedEntryTableModel extends AbstractTableModel {



    private static final long serialVersionUID = 1L;



    List<SyndicatedEntryModel> entries;



    enum Columns {

        Date, Repository, Author, Message;



        @Override

        public String toString() {

            return name().replace('_', ' ');

        }

    }



    public SyndicatedEntryTableModel() {

        this(new ArrayList<SyndicatedEntryModel>());

    }



    public SyndicatedEntryTableModel(List<SyndicatedEntryModel> entries) {

        setEntries(entries);

    }



    public void setEntries(List<SyndicatedEntryModel> entries) {

        this.entries = entries;

        Collections.sort(entries);

    }



    @Override

    public int getRowCount() {

        return entries.size();

    }



    @Override

    public int getColumnCount() {

        return Columns.values().length;

    }



    @Override

    public String getColumnName(int column) {

        Columns col = Columns.values()[column];

        switch (col) {

        case Date:

            return Translation.get("gb.date");

        case Repository:

            return Translation.get("gb.repository");

        case Author:

            return Translation.get("gb.author");

        case Message:

            return Translation.get("gb.message");

        }

        return "";

    }



    /**

     * Returns <code>Object.class</code> regardless of <code>columnIndex</code>.

     * 
     * @param columnIndex

     *            the column being queried

     * @return the Object.class

     */

    public Class<?> getColumnClass(int columnIndex) {

        if (Columns.Date.ordinal() == columnIndex) {

            return Date.class;

        }

        return String.class;

    }



    @Override

    public Object getValueAt(int rowIndex, int columnIndex) {

        SyndicatedEntryModel entry = entries.get(rowIndex);

        Columns col = Columns.values()[columnIndex];

        switch (col) {

        case Date:

            return entry.published;

        case Repository:

            return entry.repository;

        case Author:

            return entry.author;

        case Message:

            return entry.title;

        }

        return null;

    }



    public SyndicatedEntryModel get(int modelRow) {

        return entries.get(modelRow);

    }

}


 src/com/gitblit/client/Utils.java

@@ -37,14 +37,18 @@


public class Utils {



    public static JTable newTable(TableModel model) {

    public final static String TIMESTAMP_FORMAT = "yyyy-MM-dd HH:mm";

	
    public final static String DATE_FORMAT = "yyyy-MM-dd";



    public static JTable newTable(TableModel model, String datePattern) {

        JTable table = new JTable(model);

        table.setCellSelectionEnabled(false);

        table.setRowSelectionAllowed(true);

        table.getTableHeader().setReorderingAllowed(false);

        table.setGridColor(new Color(0xd9d9d9));

        table.setBackground(Color.white);

        table.setDefaultRenderer(Date.class, new DateCellRenderer(null, Color.orange.darker()));

        table.setDefaultRenderer(Date.class, new DateCellRenderer(datePattern, Color.orange.darker()));

        return table;

    }




 src/com/gitblit/models/RepositoryModel.java

@@ -55,6 +55,7 @@
    public String frequency;

    public String origin;

    public String size;

    public boolean subscribed;



    public RepositoryModel() {

        this("", "", "", new Date(0));


 src/com/gitblit/models/SyndicatedEntryModel.java

New file
@@ -0,0 +1,59 @@
/*

 * Copyright 2011 gitblit.com.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.gitblit.models;



import java.io.Serializable;

import java.util.Date;



/**

 * SyndicationEntryModel represents an entry in a syndication (RSS) feed.

 * 
 * @author James Moger

 */

public class SyndicatedEntryModel implements Serializable, Comparable<SyndicatedEntryModel> {



    public String repository;

    public String branch;

    public String title;

    public String author;

    public Date published;

    public String link;

    public String content;

    public String contentType;



    private static final long serialVersionUID = 1L;



    public SyndicatedEntryModel() {

    }



    @Override

    public int compareTo(SyndicatedEntryModel o) {

        return o.published.compareTo(published);

    }



    @Override

    public int hashCode() {

        return link.hashCode();

    }



    @Override

    public boolean equals(Object o) {

        if (o instanceof SyndicatedEntryModel) {

            return hashCode() == o.hashCode();

        }

        return false;

    }

}


 src/com/gitblit/utils/SyndicationUtils.java

@@ -27,6 +27,8 @@
import org.eclipse.jgit.revwalk.RevCommit;



import com.gitblit.Constants;

import com.gitblit.GitBlitException;

import com.gitblit.models.SyndicatedEntryModel;

import com.sun.syndication.feed.synd.SyndContent;

import com.sun.syndication.feed.synd.SyndContentImpl;

import com.sun.syndication.feed.synd.SyndEntry;

@@ -64,6 +66,7 @@


        SyndFeed feed = new SyndFeedImpl();

        feed.setFeedType("rss_2.0");

        feed.setEncoding("UTF-8");

        feed.setTitle(title);

        feed.setLink(MessageFormat.format("{0}/summary/{1}", hostUrl,

                StringUtils.encodeURL(repository)));

@@ -84,15 +87,14 @@
            entry.setPublishedDate(commit.getCommitterIdent().getWhen());



            SyndContent content = new SyndContentImpl();

            content.setType("text/html");

            String html = StringUtils.escapeForHtml(commit.getFullMessage(), false);

            content.setValue(StringUtils.breakLinesForHtml(html));

            content.setType("text/plain");

            content.setValue(commit.getFullMessage());

            entry.setDescription(content);

            entries.add(entry);

        }

        feed.setEntries(entries);



        OutputStreamWriter writer = new OutputStreamWriter(os);

        OutputStreamWriter writer = new OutputStreamWriter(os, "UTF-8");

        SyndFeedOutput output = new SyndFeedOutput();

        output.output(feed, writer);

        writer.close();

@@ -112,12 +114,11 @@
     *            is used.

     * @param username

     * @param password

     * @return the JSON message as a string

     * @return a list of SyndicationModel entries

     * @throws {@link IOException}

     */

    public static SyndFeed readFeed(String url, String repository, String branch,

            int numberOfEntries, String username, char[] password) throws IOException,

            FeedException {

    public static List<SyndicatedEntryModel> readFeed(String url, String repository, String branch,

            int numberOfEntries, String username, char[] password) throws IOException {

        String feedUrl;

        if (StringUtils.isEmpty(branch)) {

            // no branch specified

@@ -142,8 +143,27 @@
        URLConnection conn = ConnectionUtils.openReadConnection(feedUrl, username, password);

        InputStream is = conn.getInputStream();

        SyndFeedInput input = new SyndFeedInput();

        SyndFeed feed = input.build(new XmlReader(is));

        SyndFeed feed = null;

        try {

            feed = input.build(new XmlReader(is));

        } catch (FeedException f) {

            throw new GitBlitException(f);

        }

        is.close();

        return feed;

        List<SyndicatedEntryModel> entries = new ArrayList<SyndicatedEntryModel>();

        for (Object o : feed.getEntries()) {

            SyndEntryImpl entry = (SyndEntryImpl) o;

            SyndicatedEntryModel model = new SyndicatedEntryModel();

            model.repository = repository;

            model.branch = branch;

            model.title = entry.getTitle();

            model.author = entry.getAuthor();

            model.published = entry.getPublishedDate();

            model.link = entry.getLink();

            model.content = entry.getDescription().getValue();

            model.contentType = entry.getDescription().getType();

            entries.add(model);

        }

        return entries;

    }

}


 src/com/gitblit/wicket/GitBlitWebApp.properties

@@ -176,3 +176,6 @@
gb.free = free

gb.version = version

gb.releaseDate = release date
gb.date = date

gb.recentCommits = recent commits

gb.subscribe = subscribe

 tests/com/gitblit/tests/SyndicationUtilsTest.java

@@ -23,10 +23,9 @@
import org.eclipse.jgit.lib.Repository;

import org.eclipse.jgit.revwalk.RevCommit;



import com.gitblit.client.GitblitFeed;

import com.gitblit.models.SyndicatedEntryModel;

import com.gitblit.utils.JGitUtils;

import com.gitblit.utils.SyndicationUtils;

import com.sun.syndication.feed.synd.SyndFeed;



public class SyndicationUtilsTest extends TestCase {



@@ -44,10 +43,10 @@
    }



    public void testFeedRead() throws Exception {

        GitblitFeed reader = new GitblitFeed("https://localhost:8443", "ticgit.git", "master");

        SyndFeed feed = reader.update(5, "admin", "admin".toCharArray());

        List<SyndicatedEntryModel> feed = SyndicationUtils.readFeed("https://localhost:8443",

                "ticgit.git", "master", 5, "admin", "admin".toCharArray());

        assertTrue(feed != null);

        assertTrue(feed.getEntries().size() > 0);

        assertEquals(5, feed.getEntries().size());

        assertTrue(feed.size() > 0);

        assertEquals(5, feed.size());

    }

}